LIQUID-CRYSTALLINE TRIPTYCENE DERIVATIVES

被引：49

作者：

NORVEZ, S

机构：

[1] ESPCI, CNRS, URA 429, 75231 Paris Cedex 05

来源：

JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 09期

关键词：

D O I：

10.1021/jo00061a012

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

A route to triptycenes substituted with one, two, five, and six paraffinic chains was developed using the Diels-Alder reaction as the key reaction. 1,4,5,8-Tetrakis(dodecyloxy)-11-hydroxy-14-(dode-canoyloxy)triptycene, 1,4,5,8-tetrakis(dodecyloxy)-11,14-bis(dodecanoyloxy)triptycene, and 1,4,5,8-11,14-hexakis(dodecyloxy)triptycene were obtained in a nine-step procedure starting from diaminoanthrarufin. The five-chain derivative demonstrates original mesomorphic properties.

引用

页码：2414 / 2418

页数：5

共 23 条

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